Run.GPS Lite works great on my Vodafone 845 (droid 2.1).
When I upload the training, there seems to be some truncation of routes in the route display on gps-sport.net - straight lines rather than following my routes.
But if you playback the routes using the Training Simulator, the full route is there. Might just be a drawing "feature" of the google maps plugin the site uses.
Battery life on VF845 is pretty good - can get 7hrs of training from one battery (not needed that often).
Other than that, flawless - very pleased with Run.GPS, does just what I need.